Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Cream Toast
Ingredients
Directions
Prepare
Toast the bread slices until golden brown.
In a saucepan, heat the milk over medium heat.
In a small bowl, mix the flour with enough water to make a smooth paste.
Make the cream and serve
Add the flour mixture to the heated milk, stirring constantly until thickened.
Season with salt and pepper, then stir in the butter until melted.
Pour the creamy mixture over the buttered toast.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Bread + milktop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Milk
- Forms the liquid base of the cream, and its proteins help it thicken and turn creamy when heated.
- Flour
- Thickens the milk as its starch swells with heat, giving the sauce body.
- Butter
- Adds richness and a smooth, silky mouthfeel to the finished cream.
The step that matters
Adding the flour paste to the hot milk. Stirring constantly keeps the flour dispersed so it does not clump. Starch needs to be heated and stirred to swell evenly, which is what makes the sauce smooth and thick rather than lumpy.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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